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LatAnalyze/lib/Functional/CompiledModel.hpp

72 lines
2.5 KiB
C++

/*
* CompiledModel.hpp, part of LatAnalyze 3
*
* Copyright (C) 2013 - 2020 Antonin Portelli
*
* LatAnalyze 3 is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* LatAnalyze 3 is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with LatAnalyze 3. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef Latan_CompiledModel_hpp_
#define Latan_CompiledModel_hpp_
#include <LatAnalyze/Global.hpp>
#include <LatAnalyze/Functional/Model.hpp>
#include <LatAnalyze/Core/MathInterpreter.hpp>
BEGIN_LATAN_NAMESPACE
/******************************************************************************
* compiled double model class *
******************************************************************************/
class CompiledDoubleModel: public DoubleModelFactory
{
public:
// constructor
CompiledDoubleModel(const Index nArg, const Index nPar);
CompiledDoubleModel(const std::string &code, const Index nArg,
const Index nPar);
// destructor
virtual ~CompiledDoubleModel(void) = default;
// access
std::string getCode(void);
void setCode(const std::string &code);
// function call
double operator()(const double *arg, const double *par) const;
// IO
friend std::ostream & operator<<(std::ostream &out,
CompiledDoubleModel &f);
// factory
DoubleModel makeModel(const bool makeHardCopy = true) const;
private:
// compile
void compile(void) const;
private:
Index nArg_, nPar_;
std::string code_;
std::shared_ptr<MathInterpreter> interpreter_;
std::shared_ptr<RunContext> context_;
std::shared_ptr<std::vector<unsigned int>> varAddress_, parAddress_;
std::shared_ptr<bool> isCompiled_;
};
std::ostream & operator<<(std::ostream &out, CompiledDoubleModel &f);
// DoubleModel factory
DoubleModel compile(const std::string &code, const Index nArg,
const Index nPar);
END_LATAN_NAMESPACE
#endif // Latan_CompiledModel_hpp_